Kowloon Wong Tai Sin 
Purchase of air conditioner：I have existing air con unit, just need someone to install it Have you purchased the AC already?
I have existing air con unit, just need someone to install it
What type of AC do you need to install?
1 to 1 split aircon unit
How many ACs do you want to install?
2 sets
Do you need any other extra services?
Fix or drill holes in the wall for aircon installation
Install frame for air conditioner
Install frame for air conditioner
Does the place need to put up a shed?
Don't need to provide scaffold
What time do you prefer to have the service?
Any time
Anything else that we need to know?
No
Where is your location?
Kowloon,Wong Tai Sin
